Types of Motion Quiz - CBSE Class 6 Science
Free practice quiz: Types of Motion (CBSE Class 6 Science). 20 multiple-choice questions with answers and explanations. Play online, no sign-up needed.
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What is motion?
- A change in position
- A state of rest
- A fixed position
- A type of force
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Answer: A. A change in position
Motion is defined as a change in position of an object with respect to its surroundings. This means that if an object's position changes, it is said to be in motion.
What is the correct definition of uniform motion?
- Motion with constant speed
- Motion that is accelerating
- Motion that is varying
- Motion with increasing speed
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Answer: A. Motion with constant speed
Uniform motion is when an object covers equal distances in equal intervals of time, meaning its speed remains constant.
Which of the following is NOT a type of motion?
- Linear motion
- Circular motion
- Vibrational motion
- Frictional motion
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Answer: D. Frictional motion
Frictional motion is not classified as a type of motion; rather, it is a force that opposes motion. The recognized types include linear, circular, and vibrational motion.
Which type of motion is characterized by repetitive back and forth movements?
- Rotational motion
- Linear motion
- Oscillatory motion
- Translational motion
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Answer: C. Oscillatory motion
Oscillatory motion involves repetitive movements like swinging or vibrating, moving back and forth around a central position.
How can we define the term 'velocity' in science?
- Speed with direction
- Change in speed
- Total distance traveled
- Constant speed
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Answer: A. Speed with direction
Velocity is defined as the speed of an object in a certain direction, differing from speed which does not account for direction.